Code Inspection: Use collection’s count property
If a collection has a
Count property (or a
Length property), JetBrains Rider suggests using the property instead of the
Count() method. The property works faster (to see why, read the StackOverflow answers linked in the See Also below). Such a replacement is only possible for collections that implement
ICollection<T> or its derived interfaces.
For arrays, JetBrains Rider suggests replacing
For other collection types, JetBrains Rider suggests replacing